Changes

Summary

1. some more fixes from 1.6.x (details)

Commit 689aeba09b0aa8c09f822561ef6276390f0ef99d by progwml6 some more fixes from 1.6.x
	src/main/java/tconstruct/library/tools/ToolCore.java (diff)
	src/main/java/tconstruct/client/TClientEvents.java (diff)
	src/main/java/tconstruct/inventory/SlotArmorCopy.java (diff)
	src/main/java/tconstruct/inventory/ArmorExtendedContainer.java (diff)
	src/main/java/tconstruct/items/tools/Arrow.java (diff)
	src/main/java/tconstruct/inventory/SlotKnapsack.java
	src/main/java/tconstruct/inventory/SlotCanister.java
	src/main/java/tconstruct/util/TEventHandler.java (diff)
	src/main/java/tconstruct/client/gui/CraftingStationGui.java (diff)
	src/main/java/tconstruct/common/TRecipes.java (diff)
	src/main/java/tconstruct/inventory/SlotUnused.java